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ES2095947T3 - METALLIC CORE FOR RUBBER TRACK AND TRACK DEVICE. - Google Patents

METALLIC CORE FOR RUBBER TRACK AND TRACK DEVICE.

Info

Publication number
ES2095947T3
ES2095947T3 ES91913674T ES91913674T ES2095947T3 ES 2095947 T3 ES2095947 T3 ES 2095947T3 ES 91913674 T ES91913674 T ES 91913674T ES 91913674 T ES91913674 T ES 91913674T ES 2095947 T3 ES2095947 T3 ES 2095947T3
Authority
ES
Spain
Prior art keywords
roller
track
width
march
previous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES91913674T
Other languages
Spanish (es)
Inventor
Yusaku Katoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fukuyama Rubber Industry Co Ltd
Original Assignee
Fukuyama Rubber Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1990084389U external-priority patent/JPH08226Y2/en
Priority claimed from JP1990122588U external-priority patent/JPH0717658Y2/en
Application filed by Fukuyama Rubber Industry Co Ltd filed Critical Fukuyama Rubber Industry Co Ltd
Application granted granted Critical
Publication of ES2095947T3 publication Critical patent/ES2095947T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
    • B62D55/244—Moulded in one piece, with either smooth surfaces or surfaces having projections, e.g. incorporating reinforcing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Harvester Elements (AREA)
  • Springs (AREA)

Abstract

UN NUCLEO METALICO DE UN DISPOSITIVO DE BANDA DE GOMA DE ORUGA QUE UTILIZA UNOS RODILLOS CENTRALES O EXTERNOS; Y UN DISPOSITIVO PROVISTO CON DICHO NUCLEO METALICO, ESPECIFICO PARA REDUCIR LA SALIDA DE LOS RODILLOS QUE SE ARTICULAN CON EL NUCLEO METALICO Y LA VIBRACION CONSECUENTE DEL DISPOSITIVO DURANTE SU OPERACION. UNA CARACTERISTICA DE ESTA INVENCION ES, EN EL CASO DEL RODILLO CENTRAL, QUE CADA PROYECCION EN FORMA DE CUERNO (1A, 1A) QUE ESTA EN CONTACTO CON EL RODILLO, SE EXTIENDE EN UNA LONGITUD FIJA EN DIRECCION DE LA MARCHA EN TODA LA ANCHURA DE LA ZONA DEL NUCLEO METALICO, PARA ESTAR FORMADO EN UNA SUPERFICIE CURVA (M) O SUPERFICIES INCLINADAS QUE SON CADA VEZ MAS ALTAS HACIA AMBOS EXTREMOS DE LO ANTERIOR, ASI COMO, EN EL CASO DEL RODILLO EXTERNO, CADA UNO DE LOS SALIENTES EN HOMBRERA (41D, 41D) QUE ACTUAN COMO SUPERFICIES EN CONTACTO CON EL RODILLO, SE EXTIENDEN EN UNA LONGITUD FIJA EN LA DIRECCION DE LA MARCHA A LO LARGO DE LA ANCHURA DEL NUCLEO METALICO, AL ESTAR FORMADO EN UNA SUPERFICIE INCLINADA QUE SE VUELVE CADA VEZ MAS ALTA HACIA AMBOS EXTREMOS DEL ANTERIOR A LO LARGO DE LA DIRECCION DE MARCHA. LOS NUCLEOS METALICOS DEL RODILLO CENTRAL ESTAN ENTERRADOS EN EL CUERPO DE LA ORUGA DE GOMA A INTERVALOS FIJOS, DE TAL MANERA QUE LAS PROYECCIONES EN FORMA DE CUERNO DEL ANTERIOR SE PROYECTAN DEL CUERPO DE LA ORUGA DE GOMA EN DIRECCION A SU ANCHURA Y EN LA PERIFERIA INTERNA DE LA ORUGA ASI COMO ESOS DEL RODILLO EXTERNO Y QUE ESTAN ENTERRADOS, LADO A LADO A INTERVALOS FIJOS, DE TAL MANERA QUE LA SUPERFICIE SUPERIOR DE CADA HOMBRERA SE EXPONGA AL EXTERIOR.A METALLIC CORE OF A TRACKED RUBBER BAND DEVICE USING CENTRAL OR EXTERNAL ROLLERS; AND A DEVICE PROVIDED WITH SUCH METALLIC CORE, SPECIFIC TO REDUCE THE ROLLER OUTPUT THAT ARTICULATES WITH THE METAL CORE AND THE CONSISTENT VIBRATION OF THE DEVICE DURING ITS OPERATION. A CHARACTERISTIC OF THIS INVENTION IS, IN THE CASE OF THE CENTRAL ROLLER, THAT EACH PROJECTION IN THE FORM OF A HORN (1A, 1A) WHICH IS IN CONTACT WITH THE ROLLER, EXTENDS IN A FIXED LENGTH IN DIRECTION OF THE MARCH THROUGHOUT THE WIDTH OF THE ZONE OF THE METALLIC NUCLEUS, TO BE FORMED IN A CURVED SURFACE (M) OR INCLINED SURFACES THAT ARE EACH HIGHER TOWARDS BOTH EXTREME OF THE PREVIOUS, AS WELL AS IN THE CASE OF THE EXTERNAL ROLLER, EACH OF THE PROJECTS IN HOMBRERA ( 41D, 41D) THAT ACT AS SURFACES IN CONTACT WITH THE ROLLER, EXTEND IN A FIXED LENGTH IN THE DIRECTION OF MARCH ALONG THE WIDTH OF THE METAL NUCLEUS, AS IT IS FORMED IN A TILTED SURFACE THAT RISES EACH HIGHER TOWARDS BOTH END OF THE PREVIOUS ALONG THE DIRECTION OF MARCH. THE METAL NUCLEUSES OF THE CENTRAL ROLLER ARE BURIED IN THE BODY OF THE RUBBER TRACK AT FIXED INTERVALS, SO THAT THE PREVIOUS HORN SHAPE PROJECTIONS ARE PROJECTED FROM THE RUBBER TRACK BODY IN THE WIDTH AND AT ITS WIDTH INTERNAL OF THE TRACK AS WELL AS THOSE OF THE EXTERNAL ROLLER AND WHICH ARE BURIED, SIDE BY SIDE AT FIXED INTERVALS, SO THAT THE UPPER SURFACE OF EACH SHOULDER IS EXPOSED TO THE EXTERIOR.

ES91913674T 1990-08-08 1991-08-02 METALLIC CORE FOR RUBBER TRACK AND TRACK DEVICE. Expired - Lifetime ES2095947T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990084389U JPH08226Y2 (en) 1990-08-08 1990-08-08 Rubber track core and rubber track
JP1990122588U JPH0717658Y2 (en) 1990-11-22 1990-11-22 Rubber crawler core and crawler device

Publications (1)

Publication Number Publication Date
ES2095947T3 true ES2095947T3 (en) 1997-03-01

Family

ID=26425434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91913674T Expired - Lifetime ES2095947T3 (en) 1990-08-08 1991-08-02 METALLIC CORE FOR RUBBER TRACK AND TRACK DEVICE.

Country Status (5)

Country Link
US (2) US5308155A (en)
EP (1) EP0495122B1 (en)
DE (1) DE69123039T2 (en)
ES (1) ES2095947T3 (en)
WO (1) WO1992002399A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601638Y2 (en) * 1992-04-30 1999-11-29 福山ゴム工業株式会社 Rubber track
FR2704824B1 (en) * 1993-05-05 1995-06-30 Spencer Moulton Ste Fse Caoutc Track for vehicle comprising a strip of flexible material.
JP3348747B2 (en) * 1994-04-26 2002-11-20 株式会社小松製作所 Rubber track core metal, rubber track and winding method thereof
US6170925B1 (en) * 1997-10-29 2001-01-09 Bridgestone Corporation Rubber crawler
DE29818131U1 (en) * 1998-10-10 1999-01-14 Geobra Brandstätter GmbH & Co KG, 90513 Zirndorf Caterpillar belt for toy vehicles
BE1012772A3 (en) * 1999-07-02 2001-03-06 Tweco Rubber chain.
DE19920025C2 (en) * 1999-04-27 2001-03-08 Mannesmann Ag Crawler track
JP2002002564A (en) * 2000-06-28 2002-01-09 Komatsu Ltd Crawler traveling device
US20020070607A1 (en) * 2000-12-08 2002-06-13 Edwards John W. Endless drive track system with guiding brace and method
JP4024498B2 (en) * 2001-08-06 2007-12-19 住友ゴム工業株式会社 Rubber track core and rubber track system
ES2321546T3 (en) * 2006-11-23 2009-06-08 Solideal Holding Sa RUBBER ORUGA.
USD588167S1 (en) * 2008-06-10 2009-03-10 Bridgestone Corporation Metallic core of rubber crawler
USD588168S1 (en) * 2008-06-10 2009-03-10 Bridgestone Corporation Metallic core of rubber crawler
USD587728S1 (en) * 2008-06-10 2009-03-03 Bridgestone Corporation Metallic core of rubber crawler
USD618255S1 (en) * 2009-05-26 2010-06-22 Bridgestone Corporation Metallic core of rubber crawler
USD617816S1 (en) * 2009-05-26 2010-06-15 Bridgestone Corporation Metallic core of rubber crawler
KR101384050B1 (en) * 2009-10-13 2014-04-09 가부시끼 가이샤 구보다 Crawler travel unit
USD655724S1 (en) * 2011-04-14 2012-03-13 Bridgestone Corporation Metallic core of rubber crawler
USD676068S1 (en) * 2011-10-25 2013-02-12 Bridgestone Corporation Metallic core of rubber crawler
USD761329S1 (en) * 2015-05-21 2016-07-12 Xenith Track Co., Ltd. Metallic core of rubber crawler
USD761330S1 (en) * 2015-05-21 2016-07-12 Xenith Track Co., Ltd. Metallic core of rubber crawler
USD761331S1 (en) * 2015-05-21 2016-07-12 Xenith Track Co., Ltd. Metallic core of rubber crawler
USD761328S1 (en) * 2015-05-21 2016-07-12 Xenith Track Co., Ltd. Metallic core of rubber crawler
US11518457B2 (en) * 2019-03-20 2022-12-06 Sri, Inc. Vehicle track
JP7271074B2 (en) * 2021-08-18 2023-05-11 鎔宰 崔 elastic crawler

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176380U (en) * 1981-05-02 1982-11-08
JPH0226781Y2 (en) * 1987-06-16 1990-07-20
JPH01266080A (en) * 1988-02-18 1989-10-24 Fukuyama Rubber Kogyo Kk Core metal for rubber crawler and crawler device
JPH01240384A (en) * 1988-03-23 1989-09-25 Fukuyama Rubber Kogyo Kk Core bar for rubber crawler and crawler device
JPH0288889U (en) * 1988-07-13 1990-07-13
JPH0637030Y2 (en) * 1988-09-12 1994-09-28 福山ゴム工業株式会社 Rubber crawler
JPH01212675A (en) * 1988-09-30 1989-08-25 Bridgestone Corp rubber crawler
JPH02142390U (en) * 1989-04-27 1990-12-03
JP2508801Y2 (en) * 1989-04-27 1996-08-28 株式会社小松製作所 Mandrel for rubber crawler
JPH0335883U (en) * 1989-08-10 1991-04-08
JP2804104B2 (en) * 1989-08-11 1998-09-24 横浜ゴム株式会社 Elastic track
JPH03235768A (en) * 1990-02-14 1991-10-21 Komatsu Ltd Core for rubber crawler
JPH03248975A (en) * 1990-02-27 1991-11-06 Komatsu Ltd Rubber crawler for crawler vehicle
US5295741A (en) * 1991-01-30 1994-03-22 Bridgestone Corporation Core bar for rubber track and rubber track traveling device

Also Published As

Publication number Publication date
DE69123039T2 (en) 1997-03-06
EP0495122B1 (en) 1996-11-06
DE69123039D1 (en) 1996-12-12
US5308155A (en) 1994-05-03
EP0495122A4 (en) 1992-12-23
US5399003A (en) 1995-03-21
WO1992002399A1 (en) 1992-02-20
EP0495122A1 (en) 1992-07-22

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